Martha L. Stocking, Charles Lewis, Controlling Item Exposure Conditional on Ability in Computerized Adaptive Testing, Journal of Educational and Behavioral Statistics, Vol. 23, No. 1 (Spring, 1998), ...

In this article two-stage designs with control of overall and conditional power are constructed that minimize the expected sample size, either for a simple point alternative or for a random mixture of ...

Susan Harkins shares Office solutions for three readers. Find out how to hide control tags, use conditional formatting, and display a two-week calendar.